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Operation Manual

ManualsBrandsOptoma ManualsVideo projector projectorS331
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37
USING THE PROJECTOR
WXGA auto mapping rule (screen type 16x9):
Auto
Input resolution Auto/Scale
H-resolution V-resolution 1280 720
4:3
640 480 960 720
800 600 960 720
1024 768 960 720
1280 1024 960 720
1400 1050 960 720
1600 1200 960 720
Wide Laptop
1280 720 1280 720
1280 768 1200 720
1280 800 1152 720
SDTV
720 576 1280 720
720 480 1280 720
HDTV
1280 720 1280 720
1920 1080 1280 720
Display edge mask menu
Edge Mask
Use this function to remove the video encoding noise on the edge of video source.
Display zoom menu
Zoom
Use to reduce or magnify an image on the projection screen.
Display image shift menu
Image Shift
Adjust the projected image position horizontally (H) or vertically (V).
Display keystone menu
Keystone
Adjust the image distortion caused by tilting the projector.